{"copyright_id":"0x9abe8ebe3c3666486c1a6423143709daa09b0268415a9bb1f0d0b2e11a857717","isrc":"US6R21406379","name":"The Musical Offering, BWV 1079: Canon a 2 per motum contrarium","registered_at":"2026-07-31T11:54:52Z","spotify_id":"4CG7Vew6PvZ3G1C6P7nSnY","type":"track"}